Base | Representation |
---|---|
bin | 10111000111111010… |
… | …01110010101100011 |
3 | 1012001011220110220220 |
4 | 23203331032111203 |
5 | 200411042142011 |
6 | 5411511534123 |
7 | 616432522242 |
oct | 134375162543 |
9 | 35034813826 |
10 | 12414412131 |
11 | 52a0680640 |
12 | 24a568a343 |
13 | 122ac80cc4 |
14 | 85aa94959 |
15 | 4c9d2e506 |
hex | 2e3f4e563 |
12414412131 has 8 divisors (see below), whose sum is σ = 18057326784. Its totient is φ = 7523886120.
The previous prime is 12414412121. The next prime is 12414412141. The reversal of 12414412131 is 13121441421.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (12414412121) and next prime (12414412141).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12414412131 - 211 = 12414410083 is a prime.
It is a super-2 number, since 2×124144121312 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12414412121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188097121 + ... + 188097186.
It is an arithmetic number, because the mean of its divisors is an integer number (2257165848).
Almost surely, 212414412131 is an apocalyptic number.
12414412131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
12414412131 is a deficient number, since it is larger than the sum of its proper divisors (5642914653).
12414412131 is a wasteful number, since it uses less digits than its factorization.
12414412131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 376194321.
The product of its digits is 768, while the sum is 24.
Adding to 12414412131 its reverse (13121441421), we get a palindrome (25535853552).
The spelling of 12414412131 in words is "twelve billion, four hundred fourteen million, four hundred twelve thousand, one hundred thirty-one".
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